1.
YAG Laser Marking Machines Zoom f-theta-scanning System
YAG激光打标机变焦f-theta镜扫描系统
2.
Study on Optical Design of Large Working Area F-Theta Lens;
大工作面F-Theta镜头的研制设计
3.
The design of the f-theta zoom lens with CO_2 laser marking machines
CO_2激光打标机变焦f-theta透镜的设计
4.
Level camera on tripod head. Set lens to f/8.
把相机在架顶放平,镜头调整到f/8。
5.
A typical lens has a focal length(f)of 625 mm.
常见镜头的焦距（f）为625毫米。
6.
Endoscopic analysis of the ~(18)F-FDG accumulations in gastrointestinal tract after PET-CT examinations
经PET-CT检测胃肠道~(18)F-FDG高摄取的内镜分析
7.
Design of hybrid refractive-diffractive f-θ lens with multi-wavelength,large working area
多波长、大工作面折-衍混杂f-θ镜头设计
8.
The ratio of the focal length of a lens or lens system to the effective diameter of its aperture.
F值物镜或物镜系统的焦距与入射光孔直径之比
9.
F-θ Lens and Its Application for Measuring the Diffractive Field Distribution in Fiber;
F-θ透镜及其在光纤端面衍射远场分布测量中的应用
10.
Axial Focusing Characteristics of Low F-Number Diffractive Optical Elements with Continuous Relief Fabricated by Laser Direct Writing
激光直写制作的小F数连续浮雕衍射透镜轴向聚焦特性分析
11.
A Theta Function Identity and Powers of Dedekind s Eta-function;
Theta函数恒等式及η（τ）方幂
12.
The Study of Modeling Differential Equations in a One-Dimensional Network of Theta Neurons;
一维Theta神经网络微分方程模型的研究
13.
Elliptic Genera and Theta Functions Identities;
椭圆亏格及theta函数的恒等式
14.
Proofs and Applications of Theta Function Identities;
Theta函数恒等式的证明及应用
15.
Rogers-Ramanujan Type Identities and False Theta Function Formulae
Rogers-Ramanujan类型恒等式与部分theta函数公式
16.
An Important Theta Function Identity and Its Applications
一个重要的Theta函数恒等式及其应用
17.
Construction of Recombinant Mouse 14-3-3 Protein Theta
重组小鼠14-3-3蛋白theta亚型的构建
18.
Use of Function Condition f(a + x) =f(a - x) ,f(x + a) =f(x - a);
函数条件f(a+x)=f(a-x),f(x+a)=f(x-a)的应用